User guide

6
Sixel Graphics Considerations on the
LA75 Plus Companion Printer
This chapter explains the graphics resolution capability of the LA75 Plus
Companion Printer.
6.1 Graphics Resolution
Table 6–1 shows the values that the printer uses for macro value Ps1 of the
Sixel Graphics mode protocol selector.
Table 6–1 Graphics Pitch Fallbacks
Macro Value
Horizontal Grid
Size (Inches)
Aspect Ratio
(Vertical:Horizontal)
0 or none 1/144 in (0.0069) 200:100
1 1/144 in (0.0069) 200:100
2, fall back to: 1/180 in (0.0056) 250:100
3, fall back to: 1/180 in (0.0056) 250:100
4 1/180 in (0.0056) 250:100
5, fall back to: 1/144 in (0.0069) 200:100
6, fall back to: 1/144 in (0.0069) 200:100
7, fall back to: 1/144 in (0.0069) 200:100
8, fall back to: 1/144 in (0.0069) 200:100
9 1/72 in (0.0139) 100:100
In Table 6–1 the comments ‘‘fall back to:’’ mean that for the given macro value,
the horizontal grid size and aspect ratio values on that row are fallback values.
Sixel Graphics Considerations on the LA75 Plus Companion Printer 6–1